/**
* Run the operation
*/
public function execute()
{
$this->status(Phase::INSTALL_PACKAGES());
$this->enterRoot();
$this->payload = (array) $this->payload;
// Prep the packager, pick the base command
switch ($this->packager_type) {
default:
case PackagerType::YUM():
$this->waitForYum(self::CMD_TIMEOUT);
$cmd_base = 'yum -y install ';
$allowed_errors = ['Existing lock '];
break;
case PackagerType::APT():
$cmd_base = 'apt-get -y install ';
$allowed_errors = ['Extracting templates from packages:'];
if (!$this->sendCommand("apt-get -y update", self::CMD_TIMEOUT)) {
$this->exitRoot();
throw new ApplicationException("Update failed");
}
break;
}
// Install all packages
$package = implode(' ', $this->payload);
if (!$this->sendCommand($cmd_base . $package, self::CMD_TIMEOUT, $allowed_errors)) {
$this->exitRoot();
throw new ApplicationException("Installation of system packages failed");
}
$this->exitRoot();
}
/**
* Get the appropriate repository cloner
*
* @return RepositoryCloner
*/
protected function getCloner()
{
switch ($this->payload->getRepositoryType()) {
default:
$this->status(Phase::ERROR(), 0, 0, "Unknown repository type: " . $this->payload->getRepositoryType());
return null;
case RepositoryType::GIT():
return new GitCloner();
case RepositoryType::SVN():
return new SvnCloner();
}
}
/**
* Run the operation
*/
public function execute()
{
if (!is_array($this->payload)) {
$this->payload = explode("\n", $this->payload);
}
$this->status(Phase::SCRIPT());
if ($this->run_as_root) {
$this->enterRoot();
}
foreach ($this->payload as $command) {
$this->output($this->shell->sendSmartCommand($command, false, $this->timeout, true));
}
if ($this->run_as_root) {
$this->exitRoot();
}
}
/**
* Run the operation
*/
public function execute()
{
$this->status(Phase::RUN_SERVICES());
$this->enterRoot();
$services = (array) $this->payload;
foreach ($services as $service) {
$service = trim($service);
if (!$service) {
continue;
}
// Break out the service type from the service name
// eg: "upstart/networking" or "systemd/apache2"
$parts = explode('/', $service, 2);
if (count($parts) == 2) {
$manager = $parts[0];
$service_name = $parts[1];
} else {
$manager = self::DEFAULT_SERVICE_TYPE;
$service_name = $parts[0];
}
$service_type = ServiceType::memberByKey(strtoupper($manager));
$allowed_errors = ['start: Job is already running: '];
switch ($service_type) {
default:
throw new UnexpectedValueException("Unknown service type: " . $manager);
case ServiceType::SYSTEMD():
$cmd = 'systemctl start ' . $service_name . '.service';
break;
case ServiceType::UPSTART():
$cmd = 'start ' . $service_name;
$allowed_errors[] = 'start: Job is already running: ';
break;
case ServiceType::SYSVINIT():
$cmd = 'service ' . $service_name . ' start';
break;
}
if (!$this->sendCommand($cmd, 15, $allowed_errors)) {
$this->exitRoot();
throw new ApplicationException("Failed to start service [" . $service_name . "]");
}
}
$this->exitRoot();
}
/**
* Run the operation
*/
public function execute()
{
$this->status(Phase::ENVIRONMENT());
$this->shell_type = $this->shell->getShellType();
$this->logger->debug("Remote shell is identifying as " . $this->shell_type->value());
foreach ($this->variables as $key => $value) {
switch ($this->shell_type) {
// Bourne-shell compatibles
default:
$cmd = 'export ' . $key . '="' . $value . '"';
break;
// C-shell compatibles
// C-shell compatibles
case ShellType::CSH():
case ShellType::TCSH():
$cmd = 'set ' . $key . '="' . $value . '"';
}
$this->output($this->shell->sendSmartCommand($cmd, false));
}
}
/**
* Run the operation
*/
public function execute()
{
$this->enterRoot();
$this->status(Phase::UPDATE_PACKAGES());
switch ($this->packager_type) {
default:
case PackagerType::YUM():
$this->waitForYum(self::CMD_TIMEOUT);
$cmds = ['yum -y update'];
$allowed_errors = ['Existing lock '];
break;
case PackagerType::APT():
$cmds = ['apt-get -y update', 'apt-get -y upgrade'];
$allowed_errors = ['Extracting templates from packages:'];
break;
}
foreach ($cmds as $cmd) {
if (!$this->sendCommand($cmd, self::CMD_TIMEOUT, $allowed_errors)) {
$this->exitRoot();
throw new ApplicationException("System packager failed during update");
}
}
$this->exitRoot();
}
/**
* Report status to the log and callback
*
* From an operation, the Phase should only ever be Phase::SUB_OPERATION() or Phase::ERROR().
*
* @param Phase $phase
* @param int $step
* @param int $total
* @param string $message
*/
protected function status(Phase $phase, $step = 0, $total = 0, $message = '')
{
$this->logger->debug('[' . $phase->value() . '] ' . $message);
if ($this->callback) {
$closure = $this->callback;
$closure($phase, $step, $total, $message);
}
}
/**
* Report status to the log and callback
*
* @param Phase $phase
* @param int $step
* @param int $total
* @param string $message
*/
protected function status(Phase $phase, $step, $total, $message)
{
$this->logger->info('[' . $phase->value() . '] ' . $message);
if ($this->status_callback) {
$closure = $this->status_callback;
$closure($phase, $step, $total, $message);
}
}
